Why is my graph coming out blank when i try and plot this code?
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
x=[0.1:0.1:5];
y=(sin(x))/x;
figure(2)
grid on
plot(x,y)
0 Commenti
Risposte (2)
Brian Hart
il 23 Feb 2019
It's an error in your calcuation of y. Check the size and you'll see it's coming out as a scalar. Replace "/" with "./", since you want element-wise division.
0 Commenti
Star Strider
il 23 Feb 2019
Because you are calculating a single point.
If you use element-wise division here (using ./ rather than /), you get the plot you expect:
x=[0.1:0.1:5];
y=(sin(x))./x;
figure(2)
grid on
plot(x,y)
0 Commenti
Vedere anche
Categorie
Scopri di più su 2-D and 3-D Plots in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!